Answer & Explanation:
Reagan may sue Jack for several potential causes of action, including assault and/or battery, intentional infliction of emotional distress, and negligence. Assault occurs when one person intentionally creates in the mind of another person the fear of an imminent harmful or offensive contact. By aiming a firearm at Reagan, Jack may have committed an assault. Battery occurs when one person intentionally touches another person without their consent, causing them harm or offense. If Jack had actually made physical contact with Reagan, he may have committed a battery. Intentional infliction of emotional distress occurs when one person intentionally or recklessly causes another person to suffer severe emotional distress. The fact that Jack aimed a firearm at Reagan could be seen as an intentional act that was intended to cause emotional distress. Negligence occurs when one person fails to exercise reasonable care, causing another person harm. If Jack's actions were deemed to be negligent, such as by acting recklessly while driving in a road rage incident, Reagan may be able to sue him for damages.